1 /*
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /*
25 * This file is available under and governed by the GNU General Public
26 * License version 2 only, as published by the Free Software Foundation.
27 * However, the following notice accompanied the original version of this
28 * file:
29 *
30 * Copyright (c) 2008-2012 Stephen Colebourne & Michael Nascimento Santos
31 *
32 * All rights reserved.
33 *
34 * Redistribution and use in source and binary forms, with or without
35 * modification, are permitted provided that the following conditions are met:
36 *
37 * * Redistributions of source code must retain the above copyright notice,
38 * this list of conditions and the following disclaimer.
39 *
40 * * Redistributions in binary form must reproduce the above copyright notice,
41 * this list of conditions and the following disclaimer in the documentation
42 * and/or other materials provided with the distribution.
43 *
44 * * Neither the name of JSR-310 nor the names of its contributors
45 * may be used to endorse or promote products derived from this software
46 * without specific prior written permission.
47 *
48 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
49 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
50 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
51 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
52 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
53 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
54 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
55 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
56 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
57 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
58 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
59 */
60 package tck.java.time;
61
62 import java.time.*;
63
64 import static org.testng.Assert.assertEquals;
65
66 import org.testng.annotations.Test;
67
68 /**
69 * Test Clock.
70 */
71 @Test
72 public class TCKClock {
73
74 static class MockInstantClock extends Clock {
75 final long millis;
76 final ZoneId zone;
77 MockInstantClock(long millis, ZoneId zone) {
78 this.millis = millis;
79 this.zone = zone;
80 }
81 @Override
82 public long millis() {
83 return millis;
84 }
85 @Override
86 public Instant instant() {
87 return Instant.ofEpochMilli(millis());
88 }
89 @Override
90 public ZoneId getZone() {
91 return zone;
92 }
93 @Override
94 public Clock withZone(ZoneId timeZone) {
95 return new MockInstantClock(millis, timeZone);
96 }
97 @Override
98 public boolean equals(Object obj) {
99 return false;
100 }
101 @Override
102 public int hashCode() {
103 return 0;
104 }
105 @Override
106 public String toString() {
107 return "Mock";
108 }
109 }
110
111 private static final Instant INSTANT = Instant.ofEpochSecond(1873687, 357000000);
112 private static final ZoneId ZONE = ZoneId.of("Europe/Paris");
113 private static final Clock MOCK_INSTANT = new MockInstantClock(INSTANT.toEpochMilli(), ZONE);
114
115 //-----------------------------------------------------------------------
116 @Test
117 public void test_mockInstantClock_get() {
118 assertEquals(MOCK_INSTANT.instant(), INSTANT);
119 assertEquals(MOCK_INSTANT.millis(), INSTANT.toEpochMilli());
120 assertEquals(MOCK_INSTANT.getZone(), ZONE);
121 }
122
123 @Test
124 public void test_mockInstantClock_withZone() {
125 ZoneId london = ZoneId.of("Europe/London");
126 Clock changed = MOCK_INSTANT.withZone(london);
127 assertEquals(MOCK_INSTANT.instant(), INSTANT);
128 assertEquals(MOCK_INSTANT.millis(), INSTANT.toEpochMilli());
129 assertEquals(changed.getZone(), london);
130 }
131
132 }